the bg is cool and the text too but i dont like the render, it looks blurry
for the bg, it's cool but abit overdone with the squary things maybe try to add a bit of ligthing and more colors abit because it looks too much bluey atm
text is good but i would suggest changing the florent font's color to some range of grey, other than that it's cool,+ i like the light dots on it
render is the bad point in it man, i dont know why it looks bad, try to blend it more in the bg and sharpen the whole sig, just apply your image and then sharpen that render (if you didn't know that

)
keep it up mate it's a nice sig
